首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The world is not only hungry, but thirsty for water. That may seem【B1】______to you, since nearly 75% of the earth’s surface is【B
The world is not only hungry, but thirsty for water. That may seem【B1】______to you, since nearly 75% of the earth’s surface is【B
admin
2013-09-24
28
问题
The world is not only hungry, but thirsty for water. That may seem【B1】______to you, since nearly 75% of the earth’s surface is【B2】______with water, but about 97% of this【B3】______amount is sea water, or salt water. Man can only drink and use the other 3%—the fresh water from rivers, lakes, underground, and other【B4】______. And we cannot even use all of that, because some of it is in the form of【B5】______and glaciers. Even worse, some of it has been【B6】______.
However, this small amount of fresh water is still enough for us, but our need for water is increasing 【B7】______. Only if we take steps to deal with the problem now can we avoid a【B8】______worldwide water shortage later on.【B9】______. Today water is used only once and then discharged into a sewer system, and it eventually returns to the sea or runs into underground storage tanks. It is possible to pipe used water to a purifying plant.【B10】______.
Even if every large city purified and reused its water, we still would not have enough.【B11】______. If we take these steps, we’ll be in no danger of drying up!
【B5】
选项
答案
icebergs
解析
同类列举题。根据句子结构可知,此处需要填入一个复数名词与glaciers并列,并且这个名词是以一种影响我们使用淡水资源的形式存在着。结合录音可得答案为icebergs,意为“冰山”。
转载请注明原文地址:https://jikaoti.com/ti/JGQFFFFM
0
大学英语四级
相关试题推荐
A、Theysawsomethingfamiliartothem.B、Theysawsomethingtheyhadneverseen.C、Theyconsideredherfoolish.D、Theyconsidere
ExchangeRates:ABriefHistoryofExchangeRatesForcenturies,thecurrenciesoftheworldwerebackedbygold.Thatis,apie
Sometimes,anoldstorycouldbesomeaningfulthatpeoplecanlearnalotfromit.Therewereoncethreesonsofa【B1】______b
Sometimes,anoldstorycouldbesomeaningfulthatpeoplecanlearnalotfromit.Therewereoncethreesonsofa【B1】______b
Theperformanceofthisreasonablypricedrecordplayeris______inqualitytothatofsomemoreexpensivehi-fisets.
______(解决办法在于)thesocialandpoliticalreform.
Kidswhooftenstruggleoverwordsand______(理解课文有困难)findlittleenjoymentintheprocessofreading.
Wanthappier,better-adjustedkids?Paylessattentiontothem,so【C1】______afamilycoachDavidCode.Hesaysfamiliescentered
A、Theytoldtheirrealnamesandoccupations.B、Theykepteverythingsecretaboutthemselves.C、Theybehavedlikenormalpeople.
Newresearchfindsthatnearly5,200kidsaretreatedinanemergencydepartmenteachyearafterfallingfromawindow.That’s1
随机试题
完善教师道德激励机制是教师道德建设的关键。()
简述报关程序的三个阶段。
产后出血病因中最常见的是
患者神思恍惚,魂梦颠倒,心悸易惊,善悲欲哭,肢体困乏,饮食减少,舌色淡,脉细无力。治疗应首选的方剂是
在Ag-Ab凝集反应中,Ag过量时
男孩10岁,持续发热5天,阵发刺激性咳嗽。静脉滴注头孢曲松4天无效。精神差,双肺呼吸音粗,血象WBC7×109/L,中性粒细胞70%,淋巴细胞30%。胸部X线片示:左肺大片密度增高影。可能的诊断为
癌细胞来自小叶的终末导管及腺泡,未穿破基底膜,累及小叶癌细胞局限于中小导管内,管壁基底膜完整
根据《招标投标法》的规定,下列关于投标保证金的有效期表述不正确的是()
根据我国《义务教育法》的规定,下列表述中哪一种准确地定位了我国义务教育的性质()。
Oceanographyhasbeendefinedtheapplicationofall【S1】______sciencestothestudyofthesea.Beforethenine
最新回复
(
0
)